CVE-2021-20738

Description

WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA all versions allow an unauthenticated network-adjacent attacker to obtain sensitive information via unspecified vectors.

6.5

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.10%

Vendor Advisory co.jp

Affected: ELECOM CO.,LTD. WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA

References

Link	Tags
https://www.elecom.co.jp/news/security/20210706-01/	vendor advisory
https://jvn.jp/en/vu/JVNVU94260088/index.html	third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20738?: CVE-2021-20738 has been scored as a medium severity vulnerability.
How to fix CVE-2021-20738?: To fix CVE-2021-20738, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-20738 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-20738 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20738?: CVE-2021-20738 affects ELECOM CO.,LTD. WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA.

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